/* ============================================================
   ELASTEM — LG-style Redesign
   ============================================================ */
:root {
  --navy:        #062459;
  --navy-dark:   #03153a;
  --navy-light:  #0d3a87;
  --blue:        #006ac7;
  --blue-light:  #1a7fd4;
  --blue-pale:   #e8f2fb;
  --accent:      #006ac7;
  --accent-light:#cce4f7;
  --gold:        #006ac7;
  --gold-light:  #cce4f7;
  --white:       #ffffff;
  --gray-50:     #f7f8fa;
  --gray-100:    #f0f2f5;
  --gray-200:    #e4e7ec;
  --gray-300:    #d0d5dd;
  --gray-400:    #98a2b3;
  --gray-600:    #667085;
  --gray-700:    #475467;
  --gray-800:    #1d2939;
  --black:       #0a0a0a;
  --radius:      16px;
  --radius-sm:   8px;
  --shadow-sm:   0 1px 3px rgba(0,0,0,.06), 0 1px 2px rgba(0,0,0,.04);
  --shadow-md:   0 4px 16px rgba(0,0,0,.08), 0 2px 6px rgba(0,0,0,.04);
  --shadow-lg:   0 12px 40px rgba(0,0,0,.1), 0 4px 12px rgba(0,0,0,.05);
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Apple SD Gothic Neo', 'Noto Sans KR', 'Malgun Gothic', sans-serif;
  color: var(--gray-800);
  background: var(--white);
  line-height: 1.8;
  font-size: 18px;
  -webkit-font-smoothing: antialiased;
}
a { text-decoration: none; }
img { max-width: 100%; display: block; }

/* ══════════════════════════════════════
   HEADER
══════════════════════════════════════ */
#header { position: fixed; top: 0; left: 0; right: 0; z-index: 1000; }

.nav-top {
  background: var(--gray-800);
  padding: 7px 6%;
  display: flex;
  justify-content: flex-end;
  gap: 24px;
  font-size: 0.78rem;
  color: rgba(255,255,255,.4);
}
.nav-top a { color: rgba(255,255,255,.4); transition: color .2s; }
.nav-top a:hover { color: rgba(255,255,255,.85); }

.nav-main {
  background: rgba(255,255,255,.97);
  backdrop-filter: blur(12px);
  height: 94px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 6%;
  border-bottom: 1px solid var(--gray-200);
  position: relative;
}

/* Logo */
.nav-logo { display: flex; align-items: center; }
.logo-img {
  height: 72px;
  width: auto;
  display: block;
  object-fit: contain;
}
.footer-logo-img {
  height: 62px;
  width: auto;
  display: block;
  margin-bottom: 16px;
  object-fit: contain;
  filter: brightness(0) invert(1);
}
.logo-mark {
  width: 38px; height: 38px;
  background: var(--navy);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  color: var(--white);
  font-size: 1rem; font-weight: 900; letter-spacing: -0.05em;
}
.logo-text .name {
  display: block; font-size: 1.25rem; font-weight: 800;
  color: var(--navy); letter-spacing: -0.03em; line-height: 1;
}
.logo-text .sub {
  display: block; font-size: 0.6rem; color: var(--blue);
  letter-spacing: 0.12em; text-transform: uppercase; line-height: 1.6;
}

/* Main nav */
.nav-menu { list-style: none; display: flex; height: 94px; }
.nav-item { position: relative; height: 100%; }
.nav-link {
  display: flex; align-items: center; height: 100%;
  padding: 0 18px;
  font-size: 0.97rem; font-weight: 600;
  color: var(--gray-700);
  white-space: nowrap;
  position: relative;
  transition: color .2s;
  gap: 4px;
}
.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0; left: 18px; right: 18px;
  height: 2px;
  background: var(--blue);
  transform: scaleX(0);
  transition: transform .2s;
  border-radius: 2px 2px 0 0;
}
.nav-item:hover .nav-link,
.nav-item.active > .nav-link { color: var(--navy); }
.nav-item:hover .nav-link::after,
.nav-item.active > .nav-link::after { transform: scaleX(1); }

/* Dropdown */
.dropdown {
  position: absolute;
  top: calc(100% + 1px);
  left: 0;
  min-width: 200px;
  background: var(--white);
  box-shadow: var(--shadow-lg);
  border-radius: 0 0 var(--radius-sm) var(--radius-sm);
  border-top: 2px solid var(--blue);
  opacity: 0; visibility: hidden;
  transform: translateY(8px);
  transition: all .2s cubic-bezier(.4,0,.2,1);
  z-index: 200;
  overflow: hidden;
}
.nav-item:hover .dropdown {
  opacity: 1; visibility: visible; transform: translateY(0);
}
.dropdown-head {
  display: block;
  padding: 10px 20px 8px;
  font-size: 0.65rem; font-weight: 700;
  letter-spacing: .15em; text-transform: uppercase;
  color: var(--blue);
  background: var(--gray-50);
  border-bottom: 1px solid var(--gray-100);
}
.dropdown a:not(.dropdown-head) {
  display: block;
  padding: 12px 20px;
  font-size: 0.92rem;
  color: var(--gray-800);
  border-bottom: 1px solid var(--gray-100);
  transition: background .15s, color .15s;
}
.dropdown a:not(.dropdown-head):last-child { border-bottom: none; }
.dropdown a:not(.dropdown-head):hover {
  background: var(--blue-pale);
  color: var(--navy);
}
.dropdown a.active { color: var(--blue); font-weight: 700; background: var(--blue-pale); }

/* Hamburger */
.hamburger {
  display: none; flex-direction: column; gap: 5px;
  cursor: pointer; padding: 8px;
  background: none; border: none;
}
.hamburger span {
  display: block; width: 24px; height: 2px;
  background: var(--gray-800); border-radius: 2px;
  transition: all .3s;
}

/* Mobile menu */
.mobile-menu {
  display: none;
  position: fixed; top: 68px; left: 0; right: 0; bottom: 0;
  background: var(--white); overflow-y: auto; z-index: 999; padding: 20px 0;
}
.mobile-menu.open { display: block; }
.mobile-section { border-bottom: 1px solid var(--gray-100); }
.mobile-section-title {
  display: flex; justify-content: space-between; align-items: center;
  padding: 16px 6%; font-size: 0.92rem; font-weight: 700;
  color: var(--navy); cursor: pointer;
}
.mobile-links { display: none; background: var(--gray-50); }
.mobile-links.open { display: block; }
.mobile-links a {
  display: block; padding: 12px 8%; font-size: 0.84rem;
  color: var(--gray-800); border-bottom: 1px solid var(--gray-200);
}
.mobile-links a:hover { color: var(--blue); }

/* ══════════════════════════════════════
   PAGE HERO
══════════════════════════════════════ */
.page-hero {
  margin-top: 126px; /* nav-top(28) + nav-main(94) + 4 */
  background: #071825;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  color: var(--white);
  padding: 64px 6% 56px;
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(7,24,37,.88) 0%, rgba(13,42,77,.72) 60%, rgba(18,55,100,.55) 100%);
  pointer-events: none;
  z-index: 0;
}
.page-hero::after {
  content: '';
  position: absolute;
  right: -60px; top: -120px;
  width: 480px; height: 480px;
  background: radial-gradient(circle, rgba(0,106,199,.18) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}
.breadcrumb,
.page-hero-en,
.page-hero-title,
.page-hero-desc {
  position: relative;
  z-index: 1;
}
.breadcrumb {
  display: flex; align-items: center; gap: 8px;
  font-size: 0.74rem; color: rgba(255,255,255,.75);
  margin-bottom: 1.2rem; position: relative; z-index: 1;
}
.breadcrumb a { color: rgba(255,255,255,.75); }
.breadcrumb a:hover { color: rgba(255,255,255,.8); }
.breadcrumb-sep { color: rgba(255,255,255,.5); }
.page-hero-en {
  font-size: 0.8rem; letter-spacing: .22em; text-transform: uppercase;
  color: var(--blue-light); margin-bottom: 10px;
  position: relative; z-index: 1;
}
.page-hero-title {
  font-size: clamp(2.2rem, 4vw, 3.4rem);
  font-weight: 800; letter-spacing: -0.03em; line-height: 1.15;
  position: relative; z-index: 1;
}
.page-hero-desc {
  margin-top: 14px; font-size: 1.05rem;
  color: rgba(255,255,255,.92); max-width: 540px;
  line-height: 1.9; position: relative; z-index: 1;
}

/* ══════════════════════════════════════
   SUB NAV (Tabs — LG style)
══════════════════════════════════════ */
.sub-nav {
  background: var(--white);
  border-bottom: 1px solid var(--gray-200);
  position: sticky;
  top: 122px; /* nav-top(28) + nav-main(94) */
  z-index: 50;
}
.sub-nav-inner {
  display: flex;
  padding: 0 6%;
  overflow-x: auto;
  scrollbar-width: none;
  gap: 4px;
}
.sub-nav-inner::-webkit-scrollbar { display: none; }
.sub-nav-btn {
  display: block;
  padding: 18px 22px 16px;
  font-size: .97rem; font-weight: 500;
  color: var(--gray-800);
  white-space: nowrap;
  border: none;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  cursor: pointer;
  transition: color .2s, border-color .2s;
  background: none;
  font-family: inherit;
}
.sub-nav-btn:hover { color: var(--navy); }
.sub-nav-btn.active {
  color: var(--blue);
  font-weight: 700;
  border-bottom-color: var(--blue);
}

/* ══════════════════════════════════════
   CONTENT
══════════════════════════════════════ */
.content { padding: 72px 6% 96px; }
.tab-panel { display: none; }
.tab-panel.active { display: block; }

/* ══════════════════════════════════════
   SECTION HELPERS
══════════════════════════════════════ */
.sec-label {
  font-size: .8rem; letter-spacing: .2em; text-transform: uppercase;
  color: var(--blue); margin-bottom: .6rem; font-weight: 600;
}
.sec-title {
  font-size: clamp(1.8rem, 3vw, 2.7rem);
  font-weight: 800; letter-spacing: -0.03em;
  color: var(--gray-800); line-height: 1.22;
  margin-bottom: .7rem;
}
.sec-desc {
  font-size: 1.05rem; color: var(--gray-800);
  line-height: 1.95; max-width: 620px;
}
.divider {
  display: none;
}

/* ══════════════════════════════════════
   GRIDS
══════════════════════════════════════ */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.grid-3 { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.grid-4 { display: grid; grid-template-columns: repeat(4,1fr); gap: 20px; }

/* ══════════════════════════════════════
   CARD — LG style (white + shadow)
══════════════════════════════════════ */
.card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 32px;
  transition: box-shadow .25s, transform .25s, border-color .25s;
}
.card:hover {
  border-color: transparent;
  box-shadow: var(--shadow-lg);
  transform: translateY(-3px);
}
.card-navy {
  background: var(--navy);
  border: none;
  color: var(--white);
}
.card-navy:hover { background: var(--navy-light); box-shadow: var(--shadow-lg); }
.card-tag {
  display: inline-block;
  font-size: .66rem; font-weight: 700;
  letter-spacing: .1em; text-transform: uppercase;
  background: var(--blue-pale);
  color: var(--blue);
  padding: 4px 10px;
  border-radius: 100px;
  margin-bottom: 1rem;
}
.card-navy .card-tag { background: rgba(255,255,255,.15); color: rgba(255,255,255,.9); }
.card-title {
  font-size: 1.15rem; font-weight: 700;
  color: var(--gray-800); letter-spacing: -.02em; margin-bottom: .4rem;
}
.card-navy .card-title { color: var(--white); }
.card-sub {
  font-size: .8rem; color: var(--blue);
  letter-spacing: .08em; text-transform: uppercase; margin-bottom: .6rem;
}
.card-text { font-size: .95rem; color: var(--gray-800); line-height: 1.85; }
.card-navy .card-text { color: rgba(255,255,255,.92); }
.card-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 1rem; }
.tag {
  font-size: .82rem;
  border: 1px solid var(--gray-200);
  border-radius: 100px;
  padding: 5px 13px;
  color: var(--gray-800);
  background: var(--gray-50);
}
.card-navy .tag { border-color: rgba(255,255,255,.3); color: rgba(255,255,255,.92); background: rgba(255,255,255,.12); }

/* ══════════════════════════════════════
   TABLE
══════════════════════════════════════ */
.data-table {
  width: 100%; border-collapse: collapse; font-size: .86rem;
  border-radius: var(--radius); overflow: hidden;
}
.data-table th {
  background: var(--navy); color: var(--white);
  padding: 14px 20px; text-align: left;
  font-weight: 600; font-size: .82rem; letter-spacing: .02em;
}
.data-table td {
  padding: 14px 20px;
  border-bottom: 1px solid var(--gray-100);
  color: var(--gray-800);
}
.data-table tr:last-child td { border-bottom: none; }
.data-table tr:hover td { background: var(--blue-pale); color: var(--navy); }

/* ══════════════════════════════════════
   STAT BAND
══════════════════════════════════════ */
.stat-band {
  background: var(--navy);
  color: var(--white);
  padding: 60px 6%;
}
.stat-band .grid-4 { gap: 0; }
.stat-item {
  text-align: center; padding: 20px 16px;
  border-right: 1px solid rgba(255,255,255,.1);
}
.stat-item:last-child { border-right: none; }
.stat-num {
  font-size: 3rem; font-weight: 800;
  color: var(--white); letter-spacing: -.04em; line-height: 1;
}
.stat-label {
  font-size: .78rem; color: rgba(255,255,255,.85);
  margin-top: 10px; letter-spacing: .04em;
}

/* ══════════════════════════════════════
   TIMELINE
══════════════════════════════════════ */
.timeline { display: flex; flex-direction: column; gap: 0; }
.tl-item {
  display: grid;
  grid-template-columns: 100px 24px 1fr;
  gap: 0 20px;
  align-items: start;
  padding-bottom: 32px;
}
.tl-year {
  font-size: 1.05rem; font-weight: 800;
  color: var(--navy); text-align: right; padding-top: 2px;
}
.tl-dot-col { display: flex; flex-direction: column; align-items: center; }
.tl-dot {
  width: 12px; height: 12px;
  background: var(--blue); border-radius: 50%;
  border: 3px solid var(--white);
  box-shadow: 0 0 0 2px var(--blue);
  flex-shrink: 0; margin-top: 5px;
}
.tl-line { flex: 1; width: 2px; background: var(--gray-200); margin-top: 4px; }
.tl-item:last-child .tl-line { display: none; }
.tl-content h4 {
  font-size: .9rem; font-weight: 700; color: var(--gray-800); margin-bottom: 4px;
}
.tl-content p { font-size: .83rem; color: var(--gray-800); line-height: 1.7; }

/* ══════════════════════════════════════
   CERT GRID
══════════════════════════════════════ */
.cert-item {
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 28px 24px;
  background: var(--white);
  transition: box-shadow .2s, border-color .2s, transform .2s;
}
.cert-item:hover {
  border-color: transparent;
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}
.cert-num {
  font-size: 2.6rem; font-weight: 900;
  color: var(--gray-100); letter-spacing: -.06em; line-height: 1; margin-bottom: .8rem;
}
.cert-title { font-size: .92rem; font-weight: 700; color: var(--navy); margin-bottom: .4rem; }
.cert-detail { font-size: .78rem; color: var(--gray-700); line-height: 1.7; }

/* ══════════════════════════════════════
   PATENT LIST
══════════════════════════════════════ */
.patent-row {
  display: grid;
  grid-template-columns: 50px 1fr 160px;
  align-items: center; gap: 24px;
  padding: 24px 28px;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-sm);
  margin-bottom: 8px;
  transition: box-shadow .2s, border-color .2s;
}
.patent-row:hover { border-color: var(--blue); box-shadow: var(--shadow-md); }
.patent-no { font-size: 1.8rem; font-weight: 900; color: var(--gray-200); letter-spacing: -.05em; }
.patent-name { font-size: .9rem; font-weight: 600; color: var(--gray-800); }
.patent-reg { font-size: .75rem; color: var(--gray-700); margin-top: 4px; }
.patent-date { font-size: .78rem; color: var(--gray-700); text-align: right; }

/* ══════════════════════════════════════
   PRODUCT CARD — LG style
══════════════════════════════════════ */
.product-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 28px;
  transition: box-shadow .25s, transform .25s, border-color .25s;
  cursor: pointer;
}
.product-card:hover {
  border-color: transparent;
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}
.pc-type {
  display: inline-block;
  font-size: .64rem; font-weight: 700;
  letter-spacing: .1em; text-transform: uppercase;
  background: var(--blue-pale);
  color: var(--blue);
  padding: 4px 10px;
  border-radius: 100px;
  margin-bottom: 1rem;
}
.product-card:hover .pc-type { background: var(--blue); color: var(--white); }
.pc-name { font-size: 1.08rem; font-weight: 700; color: var(--gray-800); margin-bottom: 3px; letter-spacing: -.01em; }
.pc-en { font-size: .75rem; color: var(--gray-700); letter-spacing: .06em; text-transform: uppercase; margin-bottom: .8rem; }
.pc-desc { font-size: .9rem; color: var(--gray-800); line-height: 1.78; }

/* ══════════════════════════════════════
   CONTACT FORM
══════════════════════════════════════ */
.contact-form { display: flex; flex-direction: column; gap: 16px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-field label {
  display: block; font-size: .88rem; font-weight: 600;
  color: var(--gray-700); margin-bottom: 7px; letter-spacing: .02em;
}
.form-field input,
.form-field textarea,
.form-field select {
  width: 100%; padding: 13px 16px;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-sm);
  font-size: .97rem; font-family: inherit;
  color: var(--gray-800); background: var(--white);
  outline: none; transition: border-color .2s, box-shadow .2s;
}
.form-field input:focus,
.form-field textarea:focus,
.form-field select:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(0,106,199,.1);
}
.form-field textarea { min-height: 130px; resize: vertical; }
.btn-submit {
  background: var(--blue);
  color: var(--white);
  border: none;
  border-radius: var(--radius-sm);
  padding: 16px 44px;
  font-size: 1rem; font-weight: 700;
  letter-spacing: .04em;
  cursor: pointer; font-family: inherit;
  transition: background .2s, transform .15s, box-shadow .2s;
  align-self: flex-start;
}
.btn-submit:hover {
  background: var(--blue-light);
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(0,106,199,.3);
}

/* ══════════════════════════════════════
   INFO BOX
══════════════════════════════════════ */
.info-box {
  background: var(--blue-pale);
  border-left: 4px solid var(--blue);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  padding: 24px 28px;
  margin-bottom: 20px;
}
.info-box h4 { font-size: 1rem; font-weight: 700; color: var(--navy); margin-bottom: .5rem; }
.info-box p { font-size: .95rem; color: var(--gray-800); line-height: 1.8; }

/* ══════════════════════════════════════
   HIGHLIGHT BOX
══════════════════════════════════════ */
.highlight {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
  color: var(--white);
  padding: 44px 40px;
  border-radius: var(--radius);
  margin: 32px 0;
}
.highlight h3 { font-size: 1.4rem; font-weight: 700; margin-bottom: .8rem; }
.highlight p { font-size: 1rem; color: rgba(255,255,255,.92); line-height: 1.85; }

/* ══════════════════════════════════════
   FOOTER
══════════════════════════════════════ */
#footer footer {
  background: var(--gray-800);
  color: rgba(255,255,255,.45);
  padding: 60px 6% 32px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
  gap: 36px; margin-bottom: 48px;
}
.footer-brand .name { font-size: 1.4rem; font-weight: 800; color: var(--white); letter-spacing: -.03em; }
.footer-brand .sub { font-size: .62rem; color: rgba(255,255,255,.45); letter-spacing: .12em; text-transform: uppercase; margin-bottom: 12px; }
.footer-brand p { font-size: .78rem; color: rgba(255,255,255,.35); line-height: 1.85; }
.footer-col h4 {
  font-size: .72rem; font-weight: 700;
  color: rgba(255,255,255,.7);
  letter-spacing: .1em; text-transform: uppercase; margin-bottom: 16px;
}
.footer-col a {
  display: block; font-size: .88rem;
  color: rgba(255,255,255,.38);
  padding: 5px 0; transition: color .2s;
}
.footer-col a:hover { color: rgba(255,255,255,.85); }
.footer-info {
  border-top: 1px solid rgba(255,255,255,.07);
  padding-top: 20px;
  margin-bottom: 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.footer-info-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 20px;
  font-size: .72rem;
  color: rgba(255,255,255,.35);
  line-height: 1.7;
}
.footer-info-row strong {
  color: rgba(255,255,255,.6);
}
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.07);
  padding-top: 16px;
  display: flex; justify-content: space-between; align-items: center;
  font-size: .72rem;
}

/* ══════════════════════════════════════
   NEWS CARD
══════════════════════════════════════ */
.news-card {
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  overflow: hidden;
  transition: box-shadow .2s, transform .2s;
}
.news-card:hover {
  border-color: transparent;
  box-shadow: var(--shadow-lg);
  transform: translateY(-3px);
}
.news-card-body { padding: 24px; }
.news-cat {
  font-size: .66rem; font-weight: 700;
  letter-spacing: .1em; text-transform: uppercase;
  color: var(--blue); margin-bottom: .6rem;
}
.news-title { font-size: .92rem; font-weight: 700; color: var(--gray-800); margin-bottom: .5rem; line-height: 1.4; }
.news-date { font-size: .74rem; color: var(--gray-700); }

/* ══════════════════════════════════════
   GLOBAL — COUNTRY TAG
══════════════════════════════════════ */
.country-tag {
  display: inline-block;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: 100px;
  padding: 8px 18px;
  font-size: .92rem;
  color: var(--gray-700);
  margin: 4px;
  transition: background .2s, border-color .2s, color .2s;
}
.country-tag:hover { background: var(--blue); color: var(--white); border-color: var(--blue); }

/* ══════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════ */
@media (max-width: 1200px) {
  .footer-grid { grid-template-columns: 2fr 1fr 1fr; }
  .grid-4 { grid-template-columns: repeat(2,1fr); }
}
@media (max-width: 900px) {
  .nav-menu { display: none; }
  .hamburger { display: flex; }
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
  .grid-4 { grid-template-columns: 1fr 1fr; }
  .content { padding: 52px 5% 72px; }
  .patent-row { grid-template-columns: 44px 1fr; }
  .patent-date { display: none; }
  .form-row { grid-template-columns: 1fr; }
  .sub-nav-inner { padding: 0 5%; }
}
@media (max-width: 600px) {
  .page-hero { padding: 44px 5% 40px; margin-top: 122px; }
  .sub-nav-inner { padding: 0 5%; }
  .stat-band .grid-4 { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 24px; }
  .grid-4 { grid-template-columns: 1fr; }
  .content { padding: 44px 5% 64px; }
  .highlight { padding: 32px 24px; }
}